当你想知道别人是否有钢琴时,问: A. Have you got a dictionary?B.Have you got a piano?C.May I use your piano?
They _______ play table tennis last Sunday.
There ________one classroom in the village school in 2000.
Tinaisunhappynow, ________?
Lindaatenothingthismorning,___?
I couldn’t swim ________ I was young.